import java.util.Scanner;

public class GuessNumber {
    public static void main(String[] args) {
        int answer = (int)(Math.random()*100+1);

        System.out.println("请猜一个1-100之间的整数(含1和100)");
        Scanner scan = new Scanner(System.in);
        int guess = scan.nextInt();
        if(guess>answer){
            System.out.println("大了");
        }else if(guess<answer){
            System.out.println("小了");
        }else{
            System.out.println("恭喜你！猜对啦！");
        }
    }
}
